(E)-2,3-dimethyl-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-2-enal

  • Identifiers

    Molecular formula
    C15H24O

    SMILES
    CC1=CCCC(C1C/C(=C(\C)/C=O)/C)(C)C

  • Odor profile

    Fragrance
    Woody 80.95%
    Sweet 63.4%
    Floral 59.34%
    Violet 54.31%
    Powdery 52.82%
    Orris 48.91%
    Dry 43.43%
    Amber 40.14%
    Tobacco 38.2%
    Sandalwood 36.64%

     

    Flavor
    Woody 65.56%
    Floral 46.02%
    Sweet 42.89%
    Herbal 41.7%
    Citrus 35.19%
    Spicy 34.74%
    Wood 34.37%
    Dry 30.93%
    Fresh 30.77%
    Orris 28.0%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.0

    pKa est.
    8.95 (weak base)

    Molecular weight
    220.35 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    290°C

    Flash point

    • 119.43 ˚C est.

  • Synonyms

    • SCHEMBL2856747
  • Applications

    (E)-2,3-dimethyl-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-2-enal is used as an odorant and fragrance ingredient in perfumery, evaluated as an aroma component in flavor formulations, employed in cosmetics and personal care products as a fragrance ingredient, incorporated into household products such as air fresheners and cleaners as a fragrance additive, and may serve as an intermediate in the industrial manufacture of aroma chemicals.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 410.27
    methanol 232.69
    isopropanol 417.83
    water 0.15
    ethyl acetate 1193.91
    n-propanol 522.28
    acetone 788.99
    n-butanol 514.1
    acetonitrile 620.94
    DMF 812.38
    toluene 1193.92
    isobutanol 375.38
    1,4-dioxane 1460.97
    methyl acetate 909.97
    THF 1990.74
    2-butanone 1247.24
    n-pentanol 298.0
    sec-butanol 499.91
    n-hexane 118.79
    ethylene glycol 27.59
    NMP 624.68
    cyclohexane 209.36
    DMSO 371.89
    n-butyl acetate 925.76
    n-octanol 186.63
    chloroform 2313.93
    n-propyl acetate 626.98
    acetic acid 192.37
    dichloromethane 1747.73
    cyclohexanone 1306.71
    propylene glycol 90.39
    isopropyl acetate 753.7
    DMAc 714.46
    2-ethoxyethanol 359.21
    isopentanol 491.85
    n-heptane 61.52
    ethyl formate 431.23
    1,2-dichloroethane 1159.39
    n-hexanol 525.96
    2-methoxyethanol 522.66
    isobutyl acetate 424.55
    tetrachloromethane 403.59
    n-pentyl acetate 444.34
    transcutol 1958.12
    n-heptanol 236.46
    ethylbenzene 538.34
    MIBK 576.78
    2-propoxyethanol 701.55
    tert-butanol 590.78
    MTBE 1021.83
    2-butoxyethanol 403.58
    propionic acid 299.07
    o-xylene 578.09
    formic acid 47.87
    diethyl ether 1053.07
    m-xylene 702.83
    p-xylene 632.06
    chlorobenzene 1002.13
    dimethyl carbonate 263.08
    n-octane 22.46
    formamide 122.07
    cyclopentanone 1291.89
    2-pentanone 966.8
    anisole 887.37
    cyclopentyl methyl ether 973.35
    gamma-butyrolactone 1076.05
    1-methoxy-2-propanol 565.34
    pyridine 1448.52
    3-pentanone 782.81
    furfural 933.05
    n-dodecane 12.57
    diethylene glycol 258.87
    diisopropyl ether 347.48
    tert-amyl alcohol 589.69
    acetylacetone 767.2
    n-hexadecane 16.07
    acetophenone 654.92
    methyl propionate 757.12
    isopentyl acetate 846.37
    trichloroethylene 2325.18
    n-nonanol 175.92
    cyclohexanol 523.81
    benzyl alcohol 470.92
    2-ethylhexanol 360.34
    isooctanol 222.65
    dipropyl ether 487.39
    1,2-dichlorobenzene 818.6
    ethyl lactate 222.18
    propylene carbonate 662.22
    n-methylformamide 356.15
    2-pentanol 407.27
    n-pentane 107.29
    1-propoxy-2-propanol 644.63
    1-methoxy-2-propyl acetate 885.72
    2-(2-methoxypropoxy) propanol 440.17
    mesitylene 415.25
    ε-caprolactone 1096.65
    p-cymene 272.97
    epichlorohydrin 1557.05
    1,1,1-trichloroethane 1490.56
    2-aminoethanol 117.67
    morpholine-4-carbaldehyde 873.65
    sulfolane 783.92
    2,2,4-trimethylpentane 61.18
    2-methyltetrahydrofuran 1545.93
    n-hexyl acetate 584.4
    isooctane 60.4
    2-(2-butoxyethoxy)ethanol 558.3
    sec-butyl acetate 544.74
    tert-butyl acetate 764.34
    decalin 112.36
    glycerin 96.75
    diglyme 1093.57
    acrylic acid 209.01
    isopropyl myristate 218.61
    n-butyric acid 576.47
    acetyl acetate 492.78
    di(2-ethylhexyl) phthalate 206.61
    ethyl propionate 599.7
    nitromethane 517.86
    1,2-diethoxyethane 844.13
    benzonitrile 711.94
    trioctyl phosphate 132.48
    1-bromopropane 869.24
    gamma-valerolactone 1370.78
    n-decanol 122.55
    triethyl phosphate 230.25
    4-methyl-2-pentanol 283.31
    propionitrile 717.5
    vinylene carbonate 586.05
    1,1,2-trichlorotrifluoroethane 617.01
    DMS 495.15
    cumene 325.3
    2-octanol 153.47
    2-hexanone 621.02
    octyl acetate 257.81
    limonene 330.69
    1,2-dimethoxyethane 844.72
    ethyl orthosilicate 238.65
    tributyl phosphate 171.83
    diacetone alcohol 593.42
    N,N-dimethylaniline 526.57
    acrylonitrile 686.43
    aniline 871.99
    1,3-propanediol 215.53
    bromobenzene 1148.99
    dibromomethane 1261.79
    1,1,2,2-tetrachloroethane 1725.71
    2-methyl-cyclohexyl acetate 463.43
    tetrabutyl urea 193.15
    diisobutyl methanol 211.82
    2-phenylethanol 592.08
    styrene 633.37
    dioctyl adipate 298.05
    dimethyl sulfate 294.6
    ethyl butyrate 597.43
    methyl lactate 231.22
    butyl lactate 315.6
    diethyl carbonate 355.36
    propanediol butyl ether 311.95
    triethyl orthoformate 381.09
    p-tert-butyltoluene 280.66
    methyl 4-tert-butylbenzoate 482.19
    morpholine 1685.63
    tert-butylamine 469.58
    n-dodecanol 85.34
    dimethoxymethane 640.77
    ethylene carbonate 502.49
    cyrene 350.09
    2-ethoxyethyl acetate 642.72
    2-ethylhexyl acetate 665.94
    1,2,4-trichlorobenzene 943.93
    4-methylpyridine 1616.25
    dibutyl ether 328.73
    2,6-dimethyl-4-heptanol 211.82
    DEF 843.54
    dimethyl isosorbide 799.95
    tetrachloroethylene 971.12
    eugenol 419.48
    triacetin 510.31
    span 80 355.4
    1,4-butanediol 79.5
    1,1-dichloroethane 1416.49
    2-methyl-1-pentanol 334.56
    methyl formate 241.27
    2-methyl-1-butanol 452.84
    n-decane 27.69
    butyronitrile 787.08
    3,7-dimethyl-1-octanol 248.76
    1-chlorooctane 169.91
    1-chlorotetradecane 53.02
    n-nonane 27.42
    undecane 17.85
    tert-butylcyclohexane 104.44
    cyclooctane 76.05
    cyclopentanol 429.64
    tetrahydropyran 1796.31
    tert-amyl methyl ether 639.75
    2,5,8-trioxanonane 649.87
    1-hexene 425.4
    2-isopropoxyethanol 322.03
    2,2,2-trifluoroethanol 81.25
    methyl butyrate 704.41

    Scent© AI

1 of 4
Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
No restriction
Category 2
Products applied to the axillae
No restriction Category 7B
Leave-on products applied to the hair with some hand contact
No restriction
Category 3
Products applied to the face/body using fingertips
No restriction Category 8
Products with significant anogenital exposure
No restriction
Category 4
Products related to fine fragrance
No restriction Category 9
Products with body and hand exposure, primarily rinse off
No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
No restriction Category 10A
Household care products with mostly hand contact
No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
No restriction
Category 5D
Baby Creams, baby Oils and baby talc
No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
No restriction
Category 6
Products with oral and lip exposure
No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
No restriction